Your first challenge is - you shouldn't buy based upon zip code!

- What are the key items to consider from a code/zoning stanpoint when researching various towns- Any unique items to consider about financing a small multifamily? 

Fairlawn vs Goodyear heights is a completely different market that could be in the same zip code.

I just go in at the first of every month and code each line item to the corresponding property and note what the expense was for (Repair, HOA Fee, Mortgage payment, etc).

These are professionals with additional training and a stricter code of ethics.

Thank you for your input.Keep a cheat sheet for your property(ies) with color brand/codes for each room and common info needed such as appliance info, fridge opening HxW, etc...Paint should be standard sets of colors for all the properties you have.Flat means hard to clean, repaint it all.

A reasonably good source is AVVO.com by zip code and expertise.  

The community is also about 30 minutes from Disney attractions.You can DM if you need more information or chat about this and adjoining communities in the Kissimmee area, covering several zip codes.

However, there is no specific holding period contained in the tax code or regulations and there is no "safe harbor." 

Make sure you check deed restrictions, code, and rumors of new deed restrictions and code.